| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.72 | 11.575% | $254.0786 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $129.87 | 9.827% | $142.6323 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $238.27 | 7.533% | $256.2189 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $113.69 | 13.759% | $129.3326 | $129.33 | $129.35 | $129.30 |
| Purchase #5 | $157.43 | 9.822% | $172.8928 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $124.40 | 3.654% | $128.9456 | $128.95 | $128.95 | $128.90 |
| Purchase #7 | $239.70 | 7.115% | $256.7547 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $1,231.08 | $1,340.8555 | $1,340.85 | $1,340.90 | $1,340.80 | |